drivers/vdpa/sfc/sfc_vdpa_log.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2020-2021 Xilinx, Inc.
   3  */
   4
   5 #ifndef _SFC_VDPA_LOG_H_
   6 #define _SFC_VDPA_LOG_H_
   7
   8 /** Generic driver log type */
   9 extern int sfc_vdpa_logtype_driver;
  10
  11 /** Common log type name prefix */
  12 #define SFC_VDPA_LOGTYPE_PREFIX "pmd.vdpa.sfc."
  13
  14 /** Log PMD generic message, add a prefix and a line break */
  15 #define SFC_VDPA_GENERIC_LOG(level, ...) \
  16         rte_log(RTE_LOG_ ## level, sfc_vdpa_logtype_driver,             \
  17                 RTE_FMT("PMD: " RTE_FMT_HEAD(__VA_ARGS__ ,) "\n",       \
  18                         RTE_FMT_TAIL(__VA_ARGS__ ,)))
  19
  20 /** Name prefix for the per-device log type used to report basic information */
  21 #define SFC_VDPA_LOGTYPE_MAIN_STR       SFC_VDPA_LOGTYPE_PREFIX "main"
  22
  23 /** Device MCDI log type name prefix */
  24 #define SFC_VDPA_LOGTYPE_MCDI_STR       SFC_VDPA_LOGTYPE_PREFIX "mcdi"
  25
  26 #define SFC_VDPA_LOG_PREFIX_MAX 32
  27
  28 /* Log PMD message, automatically add prefix and \n */
  29 #define SFC_VDPA_LOG(sva, level, ...) \
  30         do {                                                            \
  31                 const struct sfc_vdpa_adapter *_sva = (sva);            \
  32                                                                         \
  33                 rte_log(RTE_LOG_ ## level, _sva->logtype_main,          \
  34                         RTE_FMT("%s" RTE_FMT_HEAD(__VA_ARGS__ ,) "\n",  \
  35                                 _sva->log_prefix,                       \
  36                                 RTE_FMT_TAIL(__VA_ARGS__ ,)));          \
  37         } while (0)
  38
  39 #define sfc_vdpa_err(sva, ...) \
  40         SFC_VDPA_LOG(sva, ERR, __VA_ARGS__)
  41
  42 #define sfc_vdpa_warn(sva, ...) \
  43         SFC_VDPA_LOG(sva, WARNING, __VA_ARGS__)
  44
  45 #define sfc_vdpa_notice(sva, ...) \
  46         SFC_VDPA_LOG(sva, NOTICE, __VA_ARGS__)
  47
  48 #define sfc_vdpa_info(sva, ...) \
  49         SFC_VDPA_LOG(sva, INFO, __VA_ARGS__)
  50
  51 #define sfc_vdpa_log_init(sva, ...) \
  52         SFC_VDPA_LOG(sva, INFO,                         \
  53                 RTE_FMT("%s(): "                        \
  54                         RTE_FMT_HEAD(__VA_ARGS__ ,),    \
  55                         __func__,                       \
  56                         RTE_FMT_TAIL(__VA_ARGS__ ,)))
  57
  58 #endif /* _SFC_VDPA_LOG_H_ */